1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574f4758e8de33b7d7cf976cfee11772b5c929d5bd84397774df2cfb8eb336be. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27ee26a3-cf5c-447f-a1fa-a0b214213024.json and https://artists.proofprofile.net/proofs/artist/27ee26a3-cf5c-447f-a1fa-a0b214213024.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a89898af3a5177721de428b50a67a23d0f6bdb762b81d226d8a056ab1927c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9857ad48f14e7f53361869bab28f663bd3627ec6e61f5634262e543abfbf9d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467d1d0c157c67619b2dbb023cb10bd16dfc6ceca37ac0ec007b3ff949de7d75. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9641a40f541b40de3cb5a623565f23b8b469cefaf9fdf6614efbc7aa23b53ace. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8ba3b2661b249048d44671e84952b0b0b65f99a8feb7538624543884b84a6f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4034ef394c6e532eed2aafbd7cff47d2bc917209b7cbe02a009e2606a91ae431. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f1f0dc90b9875c97f5ac04497d3cb6dd9c2b39b12c4b34b4c62c2befc348a3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d856abeb23fa07728b9992b6590631b22b4f807b76807f0b061ba8fadd5db6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ac0ee37694b0d7f6d3389b9d6eecf8764ab697e3c73c6ea9ce00502cd09239. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9165d3d640928e5c1581e707da9236c5087a04535bff435700aaaf71bdc47c6b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1489391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf512941e51d622a8a5d736d31f128d030313b691ed208cdef689d32764a6001a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aa3522bd5a58ae20dd8cfa2a1e99201fff386d533f2665771049ae31f4e15e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b919aabfe0485dc3ae684e4422a6d16c8ce1fd5b5c8fad14cf5acf67cc3f54e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819e2f466d464b1b0e1e741ca3ad9ba097b2ea87c052bab68f6577cb97560e28. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47de83af70ef992d8f81c9c9dfc5e3c21e92b1193797afe0d625086cbe3e5ec4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c25b9c8cf282146b9ca5057dcd64435c1d430fa20bef66fc52e0775a0c29b53. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58e5ed4bf5f8011cc9b78e9ea008ca6d1d0a43f4237937b424d2d0460f07ecc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb899b2a3816e2953f931d196014117f59b2f85717f9bca2c6ba9ae7ed8bb91f8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2854b32cb3bfeb9a4e2bfbcfffe69f95946bf3fcb538764bf8e2d7d44b825fd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c807d2214a971c287b5963d5603542cc42a379af35d2010f6bcd4853e9349b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe360c7e9053c4f084f4e673ea160843228cf012c68033968bd11699d62b47507. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf512941e51d622a8a5d736d31f128d030313b691ed208cdef689d32764a6001a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca01b2ce19edc434f1cd7cfe4d9a4fdbe3b9ba2176f55c95301e7810768b2e59. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2254614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7234ce4506575068738fca2e6e41bfd1887249aa8254726528d5cf1c24722150. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM1C2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85f07cee42d7e8322dce3df0562fb035411bbdfa46e10a8db4035c1a8b0ccf1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea009ff62a3c9d3db337cdd622c86b1d9f3f4d878d661198f78de0be37977dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a19c57d983facb7663a37b60c612bb86050d672a737c8fa3ce8e0a9281b8bd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a02f5393b5c27b6c9bcee57d7d44b551c24008f84e82374d748c9aa700bdfc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b541308219763fd1109a3d9e928d161a084daddfb6fc654045b67aaabd0aab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1436717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ce8a722cb3a993831359a806b27349272a0680a98a474057913acb41ee31b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba07adef854fe7b5247107c0e36e4ec672d841739c56ae2bb310b67242b14c52. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2e3d665f28ace9a56c7386acdb0e6e8edecfb06820245434c8e41a041b416f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e2c94cef8330fed42a4138767061d0b3e6dd8e493495c8df84922a740fe8f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe76e87b966d63827fd4a138b9973030dc8f7aa1e926e878255d28bc4c753e0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb199e31a2697cb00b044aee576e253bd16d1f5a234a2a00ffb3130343f0d51ff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c9e151e3c1a727f4b2b1e263878cdeb33f35968d61aa56a007d330a0a1f700. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ea6465c0b854c824f529bde69373039b2557d30add7606fd3c5917a8fa7a55. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9177c74c6a05f5cc65e58a3bd3cdf28841b08b41aa3605a1b0b6fd80edae0d36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dbf0de057f7d73565741ecca5d695fb30866387157b5f18f5b901b8318a82c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306ddcfe37771d704015bce96afc5dfc47c28238c9490a8b6c158484af7a24d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2b33087c7b6f10ceffd5b00f429b7dc17c54711b2763fbf44ee1ad16d3a6f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8228afbd62d3f92432f7ba759c0b85144ed0b4521b26d498071d4432b775a4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05a883da6b48ff3be3f043066ebcf5100b643748257ebb5873785fd94c04b2f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a19c57d983facb7663a37b60c612bb86050d672a737c8fa3ce8e0a9281b8bd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8998a73047f220e8384f20c35b1d25aebbe3755ad04188defb772e2e7caf2691. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaebae35ce2a1bff65d74d5eac91dc16d3e2639dc1a35c6d6bd9f18b3d71c492. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0416de9658b1069c5a347149ac67760284e465fdd7e16a28ebd96cad4de41b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373ff3bac8dbcf36727673a1fa20941a6fafc80325db0bca20110f1704ef458b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd8ae183c88df5ac8e97a99f72767c6fac4dcaa77c8b7f81237e3eb68763279. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3378ef84a9955e112d2c581c78da059201d750202ae33dc97c53cd4ef92cf74f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d980ed6c4bda12b256901096b2ada9f33a6c08d5688d5da959d6c032042124. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe543e87af1081e93fa3c1ea553dffb6c68117ab596881f23f63d5bd55871532. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a02f5393b5c27b6c9bcee57d7d44b551c24008f84e82374d748c9aa700bdfc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3dc055e69bb84f310c1ac5ba0bfc46486e9212f1700f569b84450537d898a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea6bef6d0322ed39426b8fad37936459f946a7f4039b183447df5ce1edc87df. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184a1140e1546f47f8fc9ce2aacd6674f88e6c919262e3b8f0434b4948e8cfa6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89690e6f9fe46980a4d31839d4a3911cc4a01f43ce92f53dbe577dccdfb0509. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725a18c30f035cc68739309af68e3f4a237fb4aafe836718c3a8aea2abd56d4e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba2a200a68ba0b414db472b4e60a5f6938a3466e0d396e61f27842260857d00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1101369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9857ad48f14e7f53361869bab28f663bd3627ec6e61f5634262e543abfbf9d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9641a40f541b40de3cb5a623565f23b8b469cefaf9fdf6614efbc7aa23b53ace. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba07adef854fe7b5247107c0e36e4ec672d841739c56ae2bb310b67242b14c52. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486292c421d0bd4f4bed3c142ad1642375898e42f5fed50cf23ac4b599098c24. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ddbe4b146efdf4548267373f51bcbe4ef53f38bc564be3fa882d36952ee41b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187447ba821e84535024ada912154ca2a660dd7ea08c52b11df0c00773e07d5b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e2c94cef8330fed42a4138767061d0b3e6dd8e493495c8df84922a740fe8f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdf02b50a9b1f6d5b42b1b4d0fa9195133a0d538007bea39dd8b0d122bb61eb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cff336cd857ee0f571efbb2d73b11e5e568a8eec31cbb5abc44243a16e527a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2126125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3456bc25dae56528db10ef49a492073ec2563132f98bba8d5865987f9a3db1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4734ac5eb7e4e16cbcb3c945c9c3c06e699f770416de59b25bca8ae8205b4b5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedaf0646ff8ac329f21554ddf766513c218f1135c5a6a331323bd0ce9972f1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d1d0430e895767b1c09607e7a3f60172f7038f02b465499ef1b29e8f7b93a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2000089.
King Jesus (feat. Big Breeze, Scootie Wop, 1K Phew, Mike Teezy, Limoblaze, Anike, Cardec Drums, Tommy Royale & S.O.) - Pt. II
King Jesus (feat. Big Breeze, Scootie Wop, 1K Phew, Mike Teezy, Limoblaze, Anike, Cardec Drums, Tommy Royale & S.O.) [Pt. II]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4918a181eed6053bbb1b9f9f40220d92483fcbb91a1f23d1d57a92a8bb95079a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W2200121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7559b95de41d8380b963263940033caf626aabacbac5376ba2afb8f1184d38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e510acfe635d17830c222c19dc8718fc7bfe384e14219d61ba1d7e78d8c864. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc059bd99331a10cb91e95cd8976764990cf242d79a950972d12f71083e0dca2c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4151c0d6baea3a7b9ef4edabf85022853733b7dccc7e68e1b8f5137f6f6df5f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2348521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce9973fd8c8f422a5c4d1c1b727c5e1bf2b59cb68cb43ce246a6b410b83f5f8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62261566.